Not sure if this is a common thing or not as I’ve not been doing this long..
Ive recently bought an extended Winchester invector plus choke for my sx4.
I gave it a try at the weekend and found that no matter how tight I got it, (with my hand, original choke key dosent fit) it kept loosening off after a few shots.
Is there any way to remedy this or is it a case of making sure it’s tight after a dozen or so shots?
Thanks in advance.
John